Journal article
Design and initial results of a turn-by-turn beam position monitoring system for multiple bunch operation of the ATF damping ring
- Abstract:
- An FPGA-based monitoring system has been developed to study multi-bunch beam instabilities in the damping ring (DR) of the KEK Accelerator Test Facility (ATF), utilising a stripline beam position monitor (BPM) and existing BPM processor hardware. The system is designed to record the horizontal and/or vertical positions of up to three bunches in the DR in single-bunch multi-train mode or the head bunch of up to three trains in multi-bunch mode, with a bunch spacing of 5.6 ns. The FPGA firmware and data acquisition software were modified to record turn-by-turn data for up to six channels and 1-3 bunches in the DR. An overview of the system and initial results will be presented. Copyright © 2011 by IPAC'11/EPS-AG.
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Authors
- Journal:
- IPAC 2011 - 2nd International Particle Accelerator Conference More from this journal
- Pages:
- 1398-1400
- Publication date:
- 2011-01-01
- Language:
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English
- Pubs id:
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pubs:322624
- UUID:
-
uuid:1a970b6d-b5db-4f95-985e-63f8384ea0e9
- Local pid:
-
pubs:322624
- Source identifiers:
-
322624
- Deposit date:
-
2013-11-16
Terms of use
- Copyright date:
- 2011
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